Fallen hair tester and fallen hair test method of textile

Abstract

The invention relates to a fallen hair tester and fallen hair test method of textile. The fallen hair tester comprises a framework, a lifting air cylinder, a sample platform, a pneumatic guide rail, amotor and a draught fan, wherein the lifting air cylinder is connected with the bottom of the framework, a piston end of the lifting air cylinder is connected with a support platform, an upper end ofthe support platform is connected with the sample platform by a support post, the pneumatic guide rail is arranged in the framework, sliding blocks are connected to the pneumatic guide rail in a sliding way, a first moving platform and a second moving platform are connected between upper ends of the sliding block, the motor is connected to the first moving platform, an output shaft end of the motor is connected with a friction head, and the draught fan is connected to the second moving platform. Compared with the prior art, the fallen hair tester and fallen hair test method of the textile hasthe advantages that the friction head is driven by the motor, fallen hair test is performed within same time and pressure range, and a result is calculated and judged by weighing fallen hair quantityand dividing the fallen hair quantity by textile weight according to the fallen hair quantity under certain area. By the fallen hair tester with such structure, the test data is more accurate.

Description

technical field [0001] The invention relates to the field of textile testing, in particular to a textile hair shedding tester and a method for testing the shedding. Background technique [0002] In actual production and application, due to the characteristics of the fibers used, the need for heat preservation, the need for appearance effects, and the impact of processing, etc., the surface of the textile will have plush or loose fibers floating out. For this type of product, it is necessary to remove the hair. Quantitative testing to evaluate the stability and firmness of plush presentation or fiber floating effect. In the testing, at present, adhesive tape is mainly used to tear the textiles at a given angle after applying a certain pressure for a certain period of time, and then compare the sample photos under a certain light source to perform corresponding ratings; And the lack of time accuracy, the lack of a single tearing direction and angle, and the singleness of eval...

AI Technical Summary

Problems solved by technology

In the testing, at present, adhesive tape is mainly used to tear the textiles at a given angle after applying a certain pressure for a certain period of time, and then compare the sample photos under a certain light source to perform corresponding ratings; Insufficient and time accuracy, lack of single tearing direction and angle, singleness of evaluation indicators, etc.

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